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Contract OI history

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Nov 20, 2026 EXPIRATION

MRNA $150.00 Put

MRNA261120P00150000

Latest saved OI9,886Oct 23, 2026
Last change+361vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MRNA $150.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 9,8864,9430 2026-10-09: 4,753 OI2026-10-13: 6,519 OI2026-10-14: 6,519 OI2026-10-15: 6,846 OI2026-10-16: 7,798 OI2026-10-21: 9,525 OI2026-10-23: 9,886 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

MRNA contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20269,886+361
Oct 21, 2026Viewing9,525+1,727
Oct 16, 20267,798+952
Oct 15, 20266,846+327
Oct 14, 20266,5190
Oct 13, 20266,519+1,766
Oct 09, 20264,753No prior observation